| （単位：十億円） | 2Q19 | 4Q19 | 1Q20 | 2Q20 | 3Q20 | 4Q20 | 1Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 | 1Q23 | 2Q23 | 3Q23 | 4Q23 | 1Q24 | 2Q24 | 3Q24 | 4Q24 | 1Q25 | 2Q25 | 4Q25 | 1Q26 | 2Q26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | - | - | - | - | - | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | - | - | - | 0 | - | - | - | - | - | - | - | - | - |
| 売上成長率（％） | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 営業利益 | - | - | -1 | -1 | 0 | 0 | -1 | -1 | -1 | 0 | -1 | -1 | -1 | -1 | -1 | -1 | 1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | - | -1 | -1 |
| 営業利益率 (%) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||
| 経常（税引前）利益 | - | - | -1 | -1 | 0 | 0 | -1 | -1 | -1 | 0 | -1 | -1 | -1 | -1 | -1 | -1 | 1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | - | -1 | -1 |
| 経常（税引前）利益率（％） | - | - | - | - | - | 47.3 | -127.7 | -155.0 | -Infinity | 59.9 | -2131.8 | -Infinity | -Infinity | -Infinity | - | - | - | -Infinity | - | - | - | - | - | - | - | - | - |
| 法人税等合計 | - | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | - | 0 | -1 |
| 実効税率（％） | - | - | -0.2 | -0.2 | - | -0.2 | 0.1 | ||||||||||||||||||||
| 純利益 | - | - | -1 | -1 | 0 | 0 | -1 | -1 | -1 | 0 | -1 | -1 | -1 | -1 | -1 | -1 | 1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | - | -1 | -1 |
| 純利益率（％） | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||
| 一株あたり利益 | - | - | -5.25 | -4.68 | 1.31 | 14.81 | -4.59 | -8.91 | -8.81 | 12.35 | -8.32 | -8.75 | -8.3 | -7.54 | -8.62 | -8.41 | 29.94 | -10.25 | -7.66 | -8.79 | -8.35 | -8.18 | -9.11 | -7.89 | - | -8.49 | -6.42 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -9.8 | - | - | - | - | - | - | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 一株あたり配当金 | 0 | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | 0 | - | 0 |